11700751640

素因数分解:

$2^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{634531}}^1$

素因数の和:635003

約数の個数: 32

約数和(自身を含む): 26383840560

約数和(自身を除く): 14683088920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 461, 922, 1844, 2305, 3688, 4610, 9220, 18440, 634531, 1269062, 2538124, 3172655, 5076248, 6345310, 12690620, 25381240, 292518791, 585037582, 1170075164, 1462593955, 2340150328, 2925187910, 5850375820, 11700751640]

約数ペア:

[(1, 11700751640), (2, 5850375820), (4, 2925187910), (5, 2340150328), (8, 1462593955), (10, 1170075164), (20, 585037582), (40, 292518791), (461, 25381240), (922, 12690620), (1844, 6345310), (2305, 5076248), (3688, 3172655), (4610, 2538124), (9220, 1269062), (18440, 634531)]